53389579880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{1699}}^1$

素因数の和:1916

約数の個数: 256

約数和(自身を含む): 151139520000

約数和(自身を除く): 97749940120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 89, 91, 97, 104, 130, 140, 178, 182, 194, 260, 280, 356, 364, 388, 445, 455, 485, 520, 623, 679, 712, 728, 776, 890, 910, 970, 1157, 1246, 1261, 1358, 1699, 1780, 1820, 1940, 2314, 2492, 2522, 2716, 3115, 3395, 3398, 3560, 3640, 3880, 4628, 4984, 5044, 5432, 5785, 6230, 6305, 6790, 6796, 8099, 8495, 8633, 8827, 9256, 10088, 11570, 11893, 12460, 12610, 13580, 13592, 16198, 16990, 17266, 17654, 22087, 23140, 23786, 24920, 25220, 27160, 32396, 33980, 34532, 35308, 40495, 43165, 44135, 44174, 46280, 47572, 50440, 59465, 60431, 64792, 67960, 69064, 70616, 80990, 86330, 88270, 88348, 95144, 110435, 112229, 118930, 120862, 151211, 154609, 161980, 164803, 172660, 176540, 176696, 220870, 224458, 237860, 241724, 302155, 302422, 309218, 323960, 329606, 345320, 353080, 441740, 448916, 475720, 483448, 561145, 604310, 604844, 618436, 659212, 756055, 773045, 785603, 824015, 883480, 897832, 1058477, 1122290, 1153621, 1208620, 1209688, 1236872, 1318424, 1512110, 1546090, 1571206, 1648030, 1965743, 2116954, 2142439, 2244580, 2307242, 2417240, 3024220, 3092180, 3142412, 3296060, 3928015, 3931486, 4233908, 4284878, 4489160, 4614484, 5292385, 5768105, 6048440, 6184360, 6284824, 6592120, 7856030, 7862972, 8467816, 8569756, 9228968, 9828715, 10584770, 10712195, 11536210, 13760201, 14667467, 14997073, 15712060, 15725944, 17139512, 19657430, 21169540, 21424390, 23072420, 27520402, 29334934, 29994146, 31424120, 39314860, 42339080, 42848780, 46144840, 55040804, 58669868, 59988292, 68801005, 73337335, 74985365, 78629720, 85697560, 102672269, 110081608, 117339736, 119976584, 137602010, 146674670, 149970730, 190677071, 205344538, 275204020, 293349340, 299941460, 381354142, 410689076, 513361345, 550408040, 586698680, 599882920, 762708284, 821378152, 953385355, 1026722690, 1334739497, 1525416568, 1906770710, 2053445380, 2669478994, 3813541420, 4106890760, 5338957988, 6673697485, 7627082840, 10677915976, 13347394970, 26694789940, 53389579880]

約数ペア:

[(1, 53389579880), (2, 26694789940), (4, 13347394970), (5, 10677915976), (7, 7627082840), (8, 6673697485), (10, 5338957988), (13, 4106890760), (14, 3813541420), (20, 2669478994), (26, 2053445380), (28, 1906770710), (35, 1525416568), (40, 1334739497), (52, 1026722690), (56, 953385355), (65, 821378152), (70, 762708284), (89, 599882920), (91, 586698680), (97, 550408040), (104, 513361345), (130, 410689076), (140, 381354142), (178, 299941460), (182, 293349340), (194, 275204020), (260, 205344538), (280, 190677071), (356, 149970730), (364, 146674670), (388, 137602010), (445, 119976584), (455, 117339736), (485, 110081608), (520, 102672269), (623, 85697560), (679, 78629720), (712, 74985365), (728, 73337335), (776, 68801005), (890, 59988292), (910, 58669868), (970, 55040804), (1157, 46144840), (1246, 42848780), (1261, 42339080), (1358, 39314860), (1699, 31424120), (1780, 29994146), (1820, 29334934), (1940, 27520402), (2314, 23072420), (2492, 21424390), (2522, 21169540), (2716, 19657430), (3115, 17139512), (3395, 15725944), (3398, 15712060), (3560, 14997073), (3640, 14667467), (3880, 13760201), (4628, 11536210), (4984, 10712195), (5044, 10584770), (5432, 9828715), (5785, 9228968), (6230, 8569756), (6305, 8467816), (6790, 7862972), (6796, 7856030), (8099, 6592120), (8495, 6284824), (8633, 6184360), (8827, 6048440), (9256, 5768105), (10088, 5292385), (11570, 4614484), (11893, 4489160), (12460, 4284878), (12610, 4233908), (13580, 3931486), (13592, 3928015), (16198, 3296060), (16990, 3142412), (17266, 3092180), (17654, 3024220), (22087, 2417240), (23140, 2307242), (23786, 2244580), (24920, 2142439), (25220, 2116954), (27160, 1965743), (32396, 1648030), (33980, 1571206), (34532, 1546090), (35308, 1512110), (40495, 1318424), (43165, 1236872), (44135, 1209688), (44174, 1208620), (46280, 1153621), (47572, 1122290), (50440, 1058477), (59465, 897832), (60431, 883480), (64792, 824015), (67960, 785603), (69064, 773045), (70616, 756055), (80990, 659212), (86330, 618436), (88270, 604844), (88348, 604310), (95144, 561145), (110435, 483448), (112229, 475720), (118930, 448916), (120862, 441740), (151211, 353080), (154609, 345320), (161980, 329606), (164803, 323960), (172660, 309218), (176540, 302422), (176696, 302155), (220870, 241724), (224458, 237860)]